Update minimum required CMake version from 2.6 to 2.6.3.

Verified build with CMake 2.6.3 (failed with 2.6.2).

We need 2.6.3 for "unset" (unknown command in 2.6.2 and earlier).

CMake 2.6.2 also fails when parsing nested brackets in logical
expressions like the following one:

  if((NOT APPLE OR OPTION_APPLE_X11) AND NOT WIN32)



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11397 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2016-03-22 00:23:25 +00:00
parent 80c853b426
commit 92d3e1e03a

View File

@ -22,7 +22,7 @@
set(CMAKE_LEGACY_CYGWIN_WIN32 0)
project(FLTK)
cmake_minimum_required(VERSION 2.6)
cmake_minimum_required(VERSION 2.6.3)
#######################################################################
# define some macros